9.8

CVE-2018-16858: libreoffice

CVSS: 9.8v3.0CriticalModified
AliasesMGASA-2019-0102SUSE-SU-2019:1448-1SUSE-SU-2019:1894-1
Published 25-03-2019Last modified 05-08-2024

Vulnerability summary

CVE-2018-16858 is a critical (CVSS 9.8) vulnerability in libreoffice. EPSS estimates a 67.32% chance of exploitation in the next 30 days, higher than 99.3% of scored vulnerabilities. 3 public exploits are recorded.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.8/10
010
Critical · v3.0 (NVD)
EPSS score
67.32%
0%100%
Critical · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits3reference, exploit-database, metasploit

Advisory lineage

Upstream 0 · Downstream 2 · Related 2

Timeline

  1. 25-03-2019
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

It was found that libreoffice before versions 6.0.7 and 6.1.3 was vulnerable to a directory traversal attack which could be used to execute arbitrary macros bundled with a document. An attacker could craft a document, which when opened by LibreOffice, would execute a Python method from a script in any arbitrary file system location, specified relative to the LibreOffice install location.

CVSS metrics

6 scores · 5 sources · 2 versions

EPSS trend

Probability

67.32%

Chance of exploitation in the next 30 days

Percentile

99%

Versus all other CVEs

30-day change

0.00 pp

From 67.32% on 19-09-2026

19-09-202619-10-2026
EPSS score
67.32%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

3 found
  • referenceUnverified

    Exploit Reference (packetstormsecurity.com)

    Maturity: unknown

  • exploit-databaselocalmultipleVerified

    LibreOffice < 6.0.7 / 6.1.3 - Macro Code Execution (Metasploit)

    Maturity: weaponized

  • MetasploitMetasploitremoteUnverified

    LibreOffice Macro Code Execution

    exploit/multi/fileformat/libreoffice_macro_exec

    Maturity: poc

Weaknesses

CWE · root cause

Affected systems

Redhat162 products
  • autocorr-af< 1:5.3.6.1-21.el7
  • autocorr-bg< 1:5.3.6.1-21.el7
  • autocorr-ca< 1:5.3.6.1-21.el7
  • autocorr-cs< 1:5.3.6.1-21.el7
  • autocorr-da< 1:5.3.6.1-21.el7
Mageia23 products
  • cppunit< 1.14.0-1.mga6
  • libabw< 0.1.2-1.mga6
  • libcdr< 0.1.5-1.mga6
  • libcmis< 0.5.2-1.mga6
  • libe-book< 0.1.3-1.mga6
Opensuse12 products
  • libixion&distro=openSUSE Leap 15.0< 0.14.1-lp151.4.3.1
  • libixion&distro=openSUSE Leap 15.1< 0.14.1-lp151.4.3.1
  • liborcus&distro=openSUSE Leap 15.0< 0.14.1-lp151.3.3.1
  • liborcus&distro=openSUSE Leap 15.1< 0.14.1-lp151.3.3.1
  • libreoffice&distro=openSUSE Leap 15.0< 6.2.5.2-lp151.3.3.4
Debian1 product
  • libreoffice< 1:6.1.3-1 | < 1:5.2.7-1+deb9u5 | < 1:4.3.3-2+deb8u12
Libreoffice1 product
Ubuntu1 product
  • libreoffice< 1:4.2.8-0ubuntu5.5 | < 1:5.1.6~rc2-0ubuntu1~xenial6

6 vendors · 200 products · Showing 200 of 261. Use Open JSON for the complete list.

References

48 links
Show all 48 references